Malware

Should I remove “Win32/Packed.Themida.HYE”?

Malware Removal

The Win32/Packed.Themida.HYE is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Packed.Themida.HYE virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Network activity detected but not expressed in API logs
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key

How to determine Win32/Packed.Themida.HYE?


File Info:

crc32: 616E194E
md5: c12837efdfdb3f15fb5c487ed3bbbee4
name: C12837EFDFDB3F15FB5C487ED3BBBEE4.mlw
sha1: a6e4e4245dec2a68c44a808467f7028cf21f45a2
sha256: 87e6c51ce73a292f9a12dd88cb4873a34226c0822ac5a4190de89d9ef9413ed6
sha512: d8ed8ba3465466302a8b15e7a70670f200eadc0e87b90032a048af76d339bf7f3091aa6b8148d06930c5e10b684dade3489670a19aac9df157a58b77cf761747
ssdeep: 98304:A2U+vPS1JjHwAHrUXMEk2YSDDqqRaqvZ1K:pkjH1HrYoSDD1Raf
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017 Realtek Semiconductor Corp.
InternalName: RtlUpd
FileVersion: 3, 2, 0, 0
CompanyName: Realtek Semiconductor Corp.
Comments: Developed by Archeng
ProductName: Realtek HD Auido Update and remove driver Tool
ProductVersion: 3, 2, 0, 0
FileDescription: Driver Setup API for Realtek HD Audio
OriginalFilename: RtlUpd.EXE
Translation: 0x0409 0x04b0

Win32/Packed.Themida.HYE also known as:

LionicTrojan.Win32.Agent.m!c
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Siggen3.2137
McAfeeArtemis!C12837EFDFDB
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_70% (W)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.45dec2
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.Themida.HYE
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyTrojan-PSW.MSIL.Reline.fpb
BitDefenderTrojan.GenericKD.46789355
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
MicroWorld-eScanTrojan.GenericKD.46789355
Ad-AwareTrojan.GenericKD.46789355
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34058.lB1@aC!Qawei
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.c12837efdfdb3f15
EmsisoftTrojan.GenericKD.46789355 (B)
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_97%
KingsoftWin32.PSWTroj.Undef.(kcloud)
MicrosoftTrojan:Script/Phonzy.C!ml
GridinsoftTrojan.Heur!.012100A1
ArcabitTrojan.Generic.D2C9F2EB
ZoneAlarmTrojan-PSW.MSIL.Reline.fpb
GDataMSIL.Trojan-Stealer.NetSteal.XL2LSG
AhnLab-V3Trojan/Win.Generic.R429793
VBA32BScope.TrojanSpy.MSIL.Quasar
MAXmalware (ai score=82)
RisingTrojan.Generic@ML.83 (RDMK:4xPEJAEwB9LNld01+C4R4A)
IkarusTrojan.Win32.Generic
MaxSecureTrojan.Malware.300983.susgen
FortinetMalicious_Behavior.SB
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Packed.Themida.HYE?

Win32/Packed.Themida.HYE removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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